Villarreal's progression to the Europa League semi-finals means Unai Emery gets the chance to go back to Emirates Stadium.
Unai Emery menegaskan untuk menghadapi bekas kelab bukanlah hal baru baginya kerana dia bertujuan untuk membawa Villarreal ke final Eropah buat pertama kali dengan menyingkirkan bekas majikannya, Arsenal.
Kapten Arsenal Pierre-Emerick Aubameyang "berasa baik" setelah pulang ke rumahnya selepas dua hari di hospital dengan penyakit malaria, kata pengurus Mikel Arteta.
Alexandre Lacazette scored twice as Arsenal eased to a 4-0 win away at Slavia Prague in Thursday's Europa League quarter-final second leg.
Arsenal were without Pierre-Emerick Aubameyang for their Europa League clash on Thursday, and the captain said he has been battling malaria.
Ondrej Kudela will miss 10 UEFA matches for "racist behaviour", while Glen Kamara has received a three-game ban.
Arsenal appear to have convinced Folarin Balogun to commit his future to the club after many weeks of uncertainty.
Arsenal could have four key players back to fitness for their crucial clash with Slavia Prague.
Juventus have been linked with a mega swap deal involving Manchester United, Cristiano Ronaldo and Paul Pogba.
Jesse Lingard is hot property, with Real Madrid, PSG and Inter monitoring his situation after his stunning form on loan at West Ham.